Why this Ohio city just granted Lake Erie the same legal rights as humans
February 27, 2019, 4:59 p.m. by Matt Hickman
Ohio voters just passed Lake Erie Bill of Rights, and it could help to save the pollution-choked Great Lake.
Mysterious algae vortex the size of Manhattan can be seen from space
July 28, 2018, 6:11 p.m. by Bryan Nelson
Scientists aren't sure what is causing the whirlpool action, but believe it's likely to cause a marine dead zone.
Common seaweed found to produce a beautiful new type of opal
April 23, 2018, 9:25 p.m. by Bryan Nelson
You've heard of oysters that make pearls, but what about seaweed that makes opals?
An ancient army of algae may have shaped life on Earth as we know it
August 18, 2017, 10:59 a.m. by Christian Cotroneo
Even Darwin puzzled over the gaping blank in the planet's natural history.
Grow your own artistic creations with algae-powered ink pens
November 30, 2015, 6:17 p.m. by Matt Hickman
It's nontoxic, time-lapse ink that you see ... and then you don't see ... and then you see again.
It's alive! Urban Algae Canopy produces shade, dietary supplements
May 15, 2015, 4:15 p.m. by Matt Hickman
At Expo 2015, this work of 'bio-digital architecture' stands as a living, breathing spirulina snack machine.
Danish designers transform seaweed into stylish home furnishings
February 2, 2015, 7:20 p.m. by Matt Hickman
Finally, a clever use for marine algae that appeals to both Danish mer-folk and lovers of Scandinavian design.
Stunning emerald green Arabian Sea may herald ecosystem disaster
September 10, 2014, 10:19 a.m. by Becky Oskin, LiveScience
The sea has a dead zone the size of Texas, and it's growing bigger every year because of sewage and fertilizer flowing into the waters.
This map tells you exactly what lies on the other side of the ocean
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
It's time to stop releasing balloons
Fireflies! 12 things you didn't know about lightning bugs
13 natural solutions for killing and deterring ants
16 plants that repel unwanted insects